• Impact of invasive alien plants on water provision in selected catchments 

      Preston, I.R.; Le Maitre, D.C.; Blignaut, J.N.; Louw, L.; Palmer, C.G. (Creative Commons Attribution License, 2018)
      We analyse the impact of failing to control invasive alien plants (IAPs) on the water supply to the Berg River and De Hoop Dams, in other words, the opportunity cost of not clearing IAPs in these two catchments. To do this ...